‌

US Patent 11358311 Optical element and method for manufacturing optical element

Patent 11358311 was granted and assigned to Otsuka Pharmaceutical Co., Ltd. on June, 2022 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Patent Applicant

Konica Minolta

Current Assignee

Otsuka Pharmaceutical Co., Ltd.

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

113583110

Patent Inventor Names

Yoshihiro Okumura0

Hiroshi Umetsu0

Seiji Yuasa0

Takehiko Goshima0

Date of Patent

June 14, 2022

Patent Application Number

164278350

Date Filed

May 31, 2019

Patent Primary Examiner

‌

Mathieu D. Vargot

To provide a method for manufacturing an optical element, which improves the surface precision of the optical surface as well as reducing the birefringence at a low cost. A method for manufacturing an optical element

Timeline

No Timeline data yet.

Further Resources

Title

Author

Link

Type

Date

No Further Resources data yet.

References

Find more entities like US Patent 11358311 Optical element and method for manufacturing optical element

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.

Open Query Tool

Access by API